Composite Square Pyramid

Difficulty:3/10

Estimated minutes: 15 min

Designer: Tomoaki Hamanaka

A square pyramid with a sharply pointed apex. It can be constructed by combining four triangular pyramid units using a twisting fold. A frame-like structure forms inside the shape, giving it high structural strength.

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Parents

Acute triangular pyramid

Acute triangular pyramid

A slender triangular pyramid with a sharply elongated apex, offering strong structural stability. On its own, it is well suited for creating horn-like forms. By combining multiple units, it can be extended into solid structures such as cubes and square pyramids, making it a highly versatile structural element.